新版深圳牛津英语Unit4savethetrees必背资料.doc

Unit4 必须过关的资料（请粘贴在课本第43页）
一、必背词组：
1.吸收take in
2. 来自be from, come from
3. 例如for example; such as
4. 事实上；确切说 in fact
5. 环视 look around
6. 由…制成be made of \ be made from
7. 大量的；数以百万计的millions of
8.对…有好处be good for
9.在我们的日常生活中in our daily lives
10. 在许多方面 in many ways
11.保持空气凉爽干净
keep the air cool and clean
12. 使更方便make …more convenient
13. 许多家具a lot of furniture
14. 停止做某事stop doing
15. 一个没有树的世界a world without trees
16.与作斗争fight against
17. 植树节 Tree Planting Day
18. 因此；结果 as a result
19. 极尽全力去做do one’s best to do sth
20.给某人提供某物provide sb with sth.
二、必须掌握的词语解释:

3

1.absorb : take in
2.in fact : actually
3. come from: be from
4. be harmful to : be bad for
5. millions of: a large number of
6.dicuss : talk about
7.do one’s best: do all one can
8.produce: make
9.major : big and important
10.imagine a picture:
have a picture in one’s mind
11,look around : look everywhere, look about
12. more convenient: easier

三、根据所给词的适当形式填空:
1. Trees can take in _______(harm) gases and produce oxygen for us _______(breath).
2. Trees are major________(fight) against air pollution.
3. Government should stop people _______(cut) down the trees
4. Inventions make our lives _____________(convenience).
5. Look! That boy ___________(lie) on the ground.
6. The naughty boy __________(fight) with his desk mate again.
7. The __________(die) dog __________(die) finally yesterday.
8. Tea also comes from the _________(leaf) of the trees.
9. Tom., Mike and I enjoyed___________(us) on the beach during the holiday.
10. The long bridge is ________(make) of stones
11. In our ________(day)_____________(life), wu need much water every day.
12. This kind of medicine has saved __________(million) of people’s lives, but there are still two___________(million) people in danger.
四、必须背诵的作文： 书面表达:<<综合练习册>>P64
Trees do a lot for people. They provide food and make oxygen. They are the best fighters against pollution. However, nowadays ['nauədeiz]现今 trees are in great danger. People cut down millions of trees every year. People should plant more trees.
The students in the picture are planting trees on some empty land near their school. The boys are digging holes in the ground. The girls are putting trees in the holes. It is very hot, but they are working very hard.
I hope other people will also plant more trees and take care of them. Trees are really our best friends.

范文1：
Our best friends ---Trees
Trees are very important for people. They are our best friends
Trees are very useful. First, we can use trees to make many things, such as pencils, paper and furniture. Second, trees provide people with fruit such as apples, pears, and bananas. Third, we use leaves from some trees to make Chinese medicine. This medicine can help people fight against disease. Finally, trees also help keep the air cool and clean. They take in harmful gases from the air and produce oxygen for us to breathe.
However, trees are in great danger. We cut down millions of them every year, we must protect them so that trees can help us more.

范文2： How to save trees
As we all know, trees are very important our daily lives. But trees are becoming fewer and fewer. They are in great danger. Wu must do something to save trees .
First, we should plant more trees. At the same time, we also stop people from cutting down trees. Second, we should write on both sides of paper and write more emails so that we can save paper because paper is made of wood from trees. Third, we’d better walk to school or take a bus to school. At last, we’d better not use throwaway chopsticks because people cut down many trees to make them.
In a word, we should do our best to save trees. Trees can make our earth more and more beautiful.

学以致用（请在家长的监督下完成以下任务）
Ⅰ.默写下列短语
1.吸收_______________________ _____
2. 来自___________ _________
3. 例如______________________ ____
4. 事实上；确切说 ____________________
5. 环视____________________ _____
6. 由…制成__________ __________
7. 大量的；数以百万计的______ ____
8.对…有好处________ ____________
9.在我们的日常生活中___________
10. 在许多方面 __________ __________
11.保持空气凉爽干净 __________ ___
12. 使更方便_________ __________
13. 许多家具_____________ _______
14. 停止做某事______ ______________
15. 一个没有树的世界__________ _
16.与作斗争________ ____________
17. 植树节 ___________________ _
18. 因此；结果_________ ___________
19. 极尽全力去做____________________
20.给某人提供某物________ ____________
二、用英语解释下列单词或短语：

1.absorb : ________________ _____
2.in fact : __________________ ___
3. come from: _____________________
4. be harmful to : ______________ ___
5. millions of: _____________________
6.dicuss : __________________ ___
7.do one’s best: _____________________
8.produce: ________________ _____
9.major : _______________ ______
10.imagine a picture: ________________
11,look around : __________ _____
12. more convenient: _________ _____

三、用所给单词的适当形式完成句子（二次作业）：
1. Trees can take in _______(harm) gases and produce oxygen for us _______(breath).
2. Trees are major________(fight) against air pollution.
3. Government should stop people _________(cut) down the trees
4. Inventions make our lives _____________(convenience).
5. Look! That boy ___________(lie) on the ground.
6. The naughty boy __________(fight) with his desk mate again.
7. The __________(die) dog __________(die) finally yesterday.
8. Tea also comes from the _________(leaf) of the trees.
9. Tom., Mike and I enjoyed___________(us) on the beach during the holiday.
10. The long bridge is ________(make) of stones
11. In our ________(day)_____________(life), wu need much water every day.
12. This kind of medicine has saved ___________(million) of people’s lives, but there are still two___________(million) people in danger.
四、默写参考范文“Shenzhen is calling”：
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